Mariana Sirbu
Family Nurse Practitioner · Atlanta, GA
Mariana Sirbu is a family nurse practitioner with a practice address in Atlanta, Georgia, and NPI 1629445192, issued on Aug 31, 2015. Check the license (Georgia 203699, as entered in NPPES) with the Georgia board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mariana Sirbu
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 203699 GA
Self-reported in NPPES; status is on the state search - Practice location
- 3715 Northside Pkwy NW, Atlanta, GA 30327
- Phone
- (770) 938-1757
- Enumerated
- Aug 31, 2015
- Record last updated
- Aug 31, 2015 (not updated in 11 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 8,635 in Georgia → Look up another NPI →
Also registered at 3715 Northside Pkwy NW
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Virginia Keating, NP-CGerontology Nurse Practitioner1023474582
- Denise Tracy, APRN, FNP-CFamily Nurse Practitioner1013336759
Verify Mariana Sirbu in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Georgia board licenses this profession
Search for license 203699Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23% fewer Medicare Part D claims than the average family nurse practitioner in 2024
1,011 Medicare Part D claims for 151 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D.
Most prescribed
- Gabapentin104 claims
- Furosemide64 claims
- Atorvastatin Calcium60 claims
- Potassium Chloride54 claims
- Verapamil Hcl52 claims
- Levothyroxine Sodium49 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $36.79
2 payments; by number, the most common kind was food and beverage; the largest payer was Neurocrine Biosciences, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Mariana Sirbu among 8,635 family nurse practitioner records in Georgia
Mariana Sirbu is one of 8,635 family nurse practitioner records with a practice address in Georgia. 74% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 28% of them.
- NPI issued2015 · 28% of these records are older, 67% newer
- In a Medicare fileYes · 74% of these records are
- In the CMS Doctors and Clinicians fileNo · 53% of these records are
- Record last updated2015 · 41% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
977 family nurse practitioner records list a practice address in Atlanta
They are 977 of the 31,476 NPPES records with a practice address in Atlanta, and 8,635 family nurse practitioner records in Georgia.
All 8,635 in Georgia → Every provider in Atlanta → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Gidget Black, APRN, FNP-BCAtlanta, GA 303271508253659
- Ansley Branch, RN, FNPAtlanta, GA 303271124542543
- Catherine Carman, NP-CAtlanta, GA 303271588769541
- Wennifer Giglio, N.P.Atlanta, GA 303271376884866
- Mary HallAtlanta, GA 303271063042927
- Donna Hite, FNPAtlanta, GA 303271437604816
- Darius Humphrey, NPAtlanta, GA 303271164941415
- Ali Korf, NPAtlanta, GA 303271093213944
Common questions
What is Mariana Sirbu's NPI number?
Mariana Sirbu's National Provider Identifier (NPI) is 1629445192, issued on Aug 31, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Mariana Sirbu located?
The NPPES record lists a practice address at 3715 Northside Pkwy NW, Atlanta, GA, 30327. Phone: (770) 938-1757. Providers update this record themselves, so call before visiting.
How can I verify Mariana Sirbu's license?
NPPES lists Georgia license number 203699, as entered by the provider. Search the Georgia board that licenses this profession; the NPPES record confirms identity only.
How much does Mariana Sirbu prescribe under Medicare Part D?
In 2024, Mariana Sirbu had 1,011 Medicare Part D claims for 151 beneficiaries; the average among family nurse practitioner prescribers was 1,305. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.